DOOR HANDLE RIGHT COMPLETE WITH LOCK CYLINDER 9437600259

9437600259 right door handle complete with lock cylinder for Mercedes‑Benz trucks. Exterior pull handle assembly including two matching keys. Direct replacement for original right‑side front door. No mounting screws or connecting rods included. Verify handle shape and key profile before ordering.

The 9437600259 is a genuine OE right‑hand side exterior door handle assembly for Mercedes‑Benz Actros, Axor, and Atego truck models. This complete unit includes the handle grip, the base mounting plate, the lock cylinder, and two factory‑cut keys that match the cylinder. The handle is ready to install and use immediately without additional locksmith work.
The handle grip is die‑cast zinc alloy with a textured matte black finish. This material resists corrosion and provides rigidity under repeated pulling force. An internal return spring brings the handle back to the flush closed position after each use. The pivot mechanism is pre‑greased and sealed against dust ingress.
The integrated lock cylinder accepts one of the two supplied keys. The cylinder includes a dust shutter to prevent debris from entering the keyway. The actuating arm inside the handle connects to the door latch via a vertical control rod. The arm has a slotted adjustment range of approximately 3 mm to fine‑tune rod engagement.
This right‑side handle is shaped with an ergonomic curve suitable for right‑hand drive or left‑hand drive configurations where the passenger door is on the right. The mounting flange uses two M6 threaded bosses. A foam gasket pre‑attached to the back of the flange seals the handle against the door panel.
This replacement handle is suitable when the original handle is broken, the lock cylinder is seized, or keys have been lost. The complete assembly with two keys simplifies repair and provides a spare key for the door.

Installation notes: Remove the inner door trim panel to access the control rod before detaching the old handle. Release the rod clip using a flat screwdriver. Clean the rod end and apply a thin layer of grease. Mount the new handle onto the door panel. Tighten mounting bolts to 6 Nm maximum – overtightening strips the brass bosses. Connect the rod to the actuating arm. Adjust the slotted arm so the rod has 1‑2 mm free travel before the latch moves. Test the handle pull and lock function with the door open using one of the supplied keys.
Key management: The two keys are cut to match the installed cylinder. Keep one key as a spare in a safe location. The key profile is standard Mercedes‑Benz truck key. Duplicate keys can be made from the supplied keys by any locksmith.
Maintenance: Lubricate the keyway once per year with dry graphite lubricant. Do not use oil or WD‑40. Clean the handle surface with mild soap only.